NuMax SFR3490
Score: 74/100
Estwing EFR2190 Pneumatic Framing Nailer
Score: 82/100Rankings
The Estwing EFR2190 is a pneumatic 21-degree full head framing nailer designed for professional contractors and serious DIYers handling framing, decking, fencing, and sheathing tasks. It features a lightweight magnesium body, selectable sequential or bump fire triggers, and tool-free depth adjustment to enhance durability and versatility on job sites. It is ideal for users prioritizing magnesium body durability and sequential precision over ultra-lightweight design.
The NuMax SFR3490 is a lightweight pneumatic framing nailer featuring a 34-degree clipped head design for accessing tight spaces like joists and trusses. It offers dual-mode firing (bump or sequential), tool-free depth adjustment, and anti-dry-fire protection to enhance safety and reduce fatigue during framing, sheathing, and pallet assembly tasks. It is best suited for DIYers and light professional contractors needing an affordable pneumatic nailer for occasional framing tasks.
| Attribute | | |
|---|---|---|
| ↓ lower better | 140.8 oz | 126.4 ozbest |
55 nailsbest | 55 nailsbest | |
3.5 inbest | 3.5 inbest | |
70 psibest | 70 psibest | |
| ↓ lower better | 2.4 cfmbest | — |
34 degbest | 21 deg | |
12 months | 60 monthsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Capacity & Performance(2) | ||
Fastener Collation Angle (deg) | 34 deg | 21 deg |
Fastener Type | Clipped Head | Full Round Head |
Support & Warranty(1) | ||
Warranty Length (months) | 12 months | 60 months |
Ergonomics & Build(1) | ||
Tool Weight (oz) | 140.8 oz | 126.4 oz |
Products in the top-left offer the best value (high score, low price).
Professional reviewers and editors lack dedicated reviews for this model. Product marketing emphasizes reliability for both DIYers and light professional contractors, positioning the tool as a budget-friendly alternative to premium brands with a focus on magnesium durability and warranty coverage.
Consumer feedback is sparse but generally positive regarding usability. Users commonly praise the 34-degree angle for tight-space access and the lightweight design for framing tasks. No recurring complaints are detailed, though some note the general size of framing nailers while highlighting this model's angular advantage.
Professional reviewers praise the Estwing EFR2190 for its robust power and flawless sequential firing performance, particularly noting its ability to drive nails through dense plywood stacks reliably. The magnesium body construction and dry fire lockout are highlighted as key durability features. However, experts note minor inconsistencies in bump fire mode when tested against extremely dense materials, with a 9/10 success rate observed during rigorous testing.
Everyday users commonly praise the tool for its ease of nail loading, comfortable grip design, and reliable performance on standard framing tasks without frequent jamming. The no-mar tip is appreciated for protecting finished surfaces, and the included storage bag enhances portability. Recurring complaints focus on arm fatigue due to weight during full-day use, occasional bump fire misses in dense wood, and sensitivity to low air pressure settings.
